JPH0435721U

JPH0435721U -

Info

Publication number: JPH0435721U
Application number: JP7675090U
Authority: JP
Priority date: 1990-07-19
Filing date: 1990-07-19
Publication date: 1992-03-25

Description

[Brief explanation of drawings]

第１図は本考案の実施例である要部の平面図、
第２図はその一部の縦断面図、第３図は他の実施
例を示し、第４図はその一部の縦断面図、第５図
は背面図を示し、第６図は刈刃研磨装置を示し、
第７図はその側断面図を示す。１ａ……上刃、１ｂ……下刃、２……チエーン
、３……チエーンプレート、３ａ……延出部、４
……刃縁、５……ガイド体、６……ガイドレール
。 Figure 1 is a plan view of the main parts of an embodiment of the present invention;
Fig. 2 is a longitudinal sectional view of a part of the blade, Fig. 3 is a longitudinal sectional view of a part thereof, Fig. 5 is a rear view of the cutting blade, and Fig. 6 is a longitudinal sectional view of a part of the cutting blade. shows the polishing equipment,
FIG. 7 shows a side sectional view thereof. 1a...Upper blade, 1b...Lower blade, 2...Chain, 3...Chain plate, 3a...Extension part, 4
...Blade edge, 5...Guide body, 6...Guide rail.

Claims

[Claims for Utility Model Registration] In a reaping device configured such that an upper blade 1a and a lower blade 1b which overlap vertically are driven in opposite directions by a chain 2, an extension portion 3 of a chain plate 3 is provided.
The base sides of the upper blade 1a and the lower blade 1b are fixed to the upper blade 1a and the lower blade 1b, and a guide body 5 is fixed to the upper surface side of the upper blade 1a and the lower blade 1b approaching the blade edge 4 side. A cutting blade support structure characterized in that a guide rail 6 is installed horizontally in the front, into which the guide body 5 can fit and slide. The extension part 3a of the chain plate 3 to which the bases of the upper blade 1a and the lower blade 1b are fixed is the chain plate 3.
A cutting blade support structure for a cutting device according to claim 1, wherein the cutting blade support structure is bent at right angles to the cutting blade.